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Hot Sale Heavy Duty Slewing Bearing for Excavator Hitachi MODELS
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Hot Sale Heavy Duty Slewing Bearing for Excavator Hitachi
lifts slewing bearing
Hot Sale Heavy Duty Slewing Bearing for Excavator Hitachi SPECIFICATIONS
- Hitachi
- B04311
- NSK
- 0.0
- N/A
- 14.3
- Bearings
- NSK
- 0029176551154
-
Great Range Bearing Supplier2020-07-10 09:46:19
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Details
- B04311
- NSK
- 0.0
- N/A
- 14.3
- Bearings
- NSK
- 0029176551154
Hitachi Code description Hot Sale Heavy Duty Slewing Bearing for Excavator Hitachi
Hot Sale Heavy Duty Slewing Bearing for Excavator Hitachi Size Chart (mm/inches) | |
---|---|
Category | Pillow Block Bearings |
Inventory | 0.0 |
Manufacturer Name | REXNORD |
Minimum Buy Quantity | N/A |
Weight | 19.52 |
EAN | 0793699531077 |
Product Group | M06288 |
Number of Mounting Holes | 2 |
Mounting Method | Concentric Collar |
Housing Style | 2 Bolt Pillow Block |
Rolling Element | Spherical Roller Bearing |
Housing Material | Cast Iron |
Expansion / Non-expansion | Expansion |
Mounting Bolts | 7/8 Inch |
Relubricatable | Yes |
Insert Part Number | B22451EL |
Seals | Spring Loaded Lip |
Housing Configuration | 1 Piece Solid |
Inch - Metric | Inch |
Other Features | Double Row | Single Collar | Extended Inner Race | With Set Screw |
Long Description | 2 Bolt Pillow Block; 3-3/16" Bore; 3-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 9-5/16" Minimum Bolt Spacing; 11-5/16" Bolt Spacing Maximum; Rel |
Category | Pillow Block |
UNSPSC | 31171511 |
Harmonized Tariff Code | 8483.20.40.80 |
Noun | Bearing |
Keyword String | Pillow Block |
Manufacturer URL | http://www.rexnord.com |
Manufacturer Item Number | EPEB22451E |
Manufacturer Internal Number | 0153107 |
Weight / LBS | 43 |
B | 3.75 Inch | 95.25 Millimeter |
Bolt Spacing Minimum | 9.313 Inch | 236.54Millimeter |
Actual Bolt Center to Center | 0 Inch | 0Millimeter |
D | 4.375 Inch | 111.13 Millimeter |
Bolt Spacing Maximum | 11.313 Inch | 287.34Millimeter |
d | 3.188 Inch | 80.975 Millimeter |
Nominal Bolt Center to Center | 10.3 Inch | 260.5 Millimeter |
Bearing is a component that can be fixed and reduced in the process of mechanical transmission. It can also be said that when other parts generate relative motion on each other on the shaft, they are used to reduce the friction coefficient during the power transfer process and to keep the center position of the shaft fixed. Bearing is one of the most important parts in modern mechanical equipment. Its main function is to support the mechanical rotating body to reduce the mechanical load friction coefficient of the equipment during the transmission process. According to the friction properties of the moving elements, the bearings can be divided into rolling bearings and sliding bearings.
Bearing is an important basic component of various kinds of mechanical equipment, and its precision, performance, life and reliability play a decisive role in the accuracy, performance, life and reliability of the host. In mechanical products, bearings are high-precision products and not only require the comprehensive support of mathematics, physics and other disciplines. And it needs to be served by many disciplines such as materials science, heat treatment technology, precision processing and measurement technology, numerical control technology and effective numerical methods and powerful computer technology. Therefore, bearings are also a product that represents the country's scientific and technological strength.
Contact Us

- Great Range Bearing Supplier
- Address680-Bin- Freight Building Near Muraqqabat Police Station Dubai-UAE
- Phone(Working Time)+97165237069
- Fax+97165237070
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